361ChemistryMedium
Geometry of molecule will be pyramidal if the outer post shell of the central atom has___________________?
A2 bond pair 2 lone pair
MCQs
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Correct answer
C. 3 bond pair one lone pair
Explanation
3 bond pair one lone pair is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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D. 1.68A°
Explanation
1.68A° is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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A. Co > Ni > Fe
Explanation
Co > Ni > Fe is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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D. Cl2O7
Explanation
Cl2O7 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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D. Na-Silicate solution
Explanation
Na-Silicate solution is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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A. Hydroxide ions to reach anode
Explanation
Hydroxide ions to reach anode is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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A. Potash alum
Explanation
Potash alum is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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B. Analytical chemistry
Explanation
Analytical chemistry is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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B. AgF
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AgF is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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D. Addition reaction
Explanation
Addition reaction is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.